body {
    margin:0px;
    padding:0px;
    font-family: Arial, Helvetica, sans-serif;
}
.chtree{
    margin-left:20px;
    padding:0px;    
    overflow:auto;
    width:400px;
    cursor:default;
}
.chtree div.header{
    height:21px;
    background:url(../img/shadow.jpg);
    border:1px solid #CCCCCC;
    padding:0px;
    margin:0px;
}
.chtree div._body{
    border:1px solid #800000;
    background-color:#f2f2f2;
    padding-bottom:10px;
    padding-top:5px;

}
.chtree div.icons{
    margin-right:20px;
    height:10px;
}
.chtree div.icons span{
    margin-left:5px;
    padding-top:0px;
    padding-bottom:8px;
    padding-left:16px;
    display:inline;
}
.chtree div.icons span.check_all{
    background:url(../img/checkbox.png) no-repeat;
}
.chtree div.icons span.check_all:hover{
    background:url(../img/_checkbox.png) no-repeat;
}
.chtree div.icons span.no_check{
    background:url(../img/checkbox_sel.png) no-repeat;
}
.chtree div.icons span.expand{
    background:url(../img/expandir.png) no-repeat;
}
.chtree div.icons span.expand:hover{
    background:url(../img/_expandir.png) no-repeat;
}
.chtree div.icons span.contract{
    width:16px;
    height:16px;
    background:url(../img/contraer.png) no-repeat;
    padding-left:16px;
}
.chtree div.icons span.contract:hover{
    background:url(../img/_contraer.png) no-repeat;
}

.chtree ul{
    margin-top:0px;
    margin-left:25px;
    padding:0px;

    background:url(../img/lv.png) repeat-y 5px 0px;
}
.chtree li{
    margin:0px;
    padding:0px;
    list-style-type:none;
}
.chtree span{
}
.chtree span.ch{
    padding-left:16px;
    background:url(../img/ndy.png) no-repeat left center;
}
.chtree span.ch:hover{
    background:url(../img/_ndy.png) no-repeat left center;
}
.chtree span.che{
    padding-left:16px;
    background:url(../img/dy.png) no-repeat left center;
}
.chtree span.che:hover{
    background:url(../img/_dy.png) no-repeat left center;
}
.chtree span.sh{
    padding-left:16px;
    background:url(../img/sh.png) no-repeat left center;
}
.chtree ul.vi{
    display:block;
}
.chtree ul.hi{
    display:none;
}
.chtree span.desc{
    background:url(../img/bk.png) no-repeat left center;
}